Enrico Allasino, Consuelo Ferrier, Sergio Scamuzzi, Tullio Telmon. LE LINGUE DEL PIEMONTE(PDF). IRES. 2005, 113: 71 [2022-01-23]. (原始内容(PDF)存档于2022-02-16) –通过Gioventura Piemontèisa.
laliberacompagnia.org
Krutwig, F. (1973). Les noms pré-indoeuropéens en Val-d'Aoste. Le Flambeau, no. 4, 1973., in: Henriet, Joseph (1997). La Lingua Arpitana. Quaderni Padani, Vol. III, no. 11, May–June 1997. pp. 25–30. .pdf互联网档案馆的存檔,存档日期6 May 2006. (in Italian)
linguasphere.info
f(PDF). The Linguasphere Register: 165. [1 March 2013]. (原始内容(PDF)存档于2014-04-19).
f(PDF). The Linguasphere Register: 165. [1 March 2013]. (原始内容(PDF)存档于2014-04-19).
Enrico Allasino, Consuelo Ferrier, Sergio Scamuzzi, Tullio Telmon. LE LINGUE DEL PIEMONTE(PDF). IRES. 2005, 113: 71 [2022-01-23]. (原始内容(PDF)存档于2022-02-16) –通过Gioventura Piemontèisa.
Krutwig, F. (1973). Les noms pré-indoeuropéens en Val-d'Aoste. Le Flambeau, no. 4, 1973., in: Henriet, Joseph (1997). La Lingua Arpitana. Quaderni Padani, Vol. III, no. 11, May–June 1997. pp. 25–30. .pdf互联网档案馆的存檔,存档日期6 May 2006. (in Italian)